An Untapped Source: Similar romance series

The Last Jihad

by Joel C. Rosenberg

4.28 · 92 ratings

audiobook · political-intrigue · politics · suspense · religion · book · adult · christian · military · historical-fiction · thriller · spirituality · fiction · action-adventure · mystery · drama · espionage · terrorism · violent-conflict · religious

All books in this series ❯

J. B. Collins

by Joel C. Rosenberg

4.39 · 54 ratings

terrorism · audiobook · political-intrigue · politics · suspense · book · adult · christian · thriller · military · historical-fiction · spirituality · fiction · action-adventure · drama · espionage · contemporary · killer · religion · violent-conflict

All books in this series ❯

Newpointe 911

by Terri Blackstock

4.29 · 86 ratings

christian · mystery · religious · spirituality · fiction · murder · terrorism · crime · contemporary · audiobook · suspense · political-intrigue · book · adult · religion · drama · romance · thriller · investigator · action-adventure

All books in this series ❯

Porter Family

by Becky Wade

4.22 · 74 ratings

romance · contemporary · spirituality · fiction · christian · realistic · religion · western · book · audiobook · womens-fiction · industrial-era · adult · religious · family · horses · sports · suspense · humor · mystery

All books in this series ❯

Haggerty Mystery

by Betsy Brannon Green

4.01 · 100 ratings

mystery · suspense · christian · audiobook · romance · book · spirituality · fiction · adult · political-intrigue · contemporary · espionage · action-adventure · religious · cozy · law-enforcement · young-adult · usa · realistic · georgia

All books in this series ❯

FBI: Houston

by DiAnn Mills

4.17 · 36 ratings

audiobook · contemporary · christian · suspense · spirituality · fiction · action-adventure · mystery · romance · crime · book · literary-fiction · law-enforcement · adult · serial-killers · political-intrigue · family · murder · female-mc · young-adult

All books in this series ❯

BlackThorpe Security

by Kimberly Rae Jordan

4.52 · 60 ratings

fiction · spirituality · action-adventure · religion · romance · book · christian · contemporary · adult · suspense · mystery · abuse · secrets · crime · military · soldiers

All books in this series ❯

Hope Landing

by Edie James

4.56 · 62 ratings

fiction · spirituality · mystery · book · christian · contemporary · adult · suspense · action-adventure · religion · romance · military · law-enforcement · audiobook · womens-fiction

All books in this series ❯

Romancing the Spy

by Meg Easton

4.27 · 26 ratings

romance · adult · fiction · spirituality · action-adventure · humor · espionage · womens-fiction · contemporary · political-intrigue · suspense · religion · book · mystery · audiobook · magic · bodyguard · wholesome · adaptations · demons

All books in this series ❯

Treasures of the Heart

by Catherine Palmer

4.00 · 34 ratings

spirituality · fiction · action-adventure · book · romance · adult · christian · historical-fiction · contemporary · suspense · mystery · religion · dark · female-mc · stalking · religious · drama · africa · eastern-africa · kenya

All books in this series ❯

Knoxville FBI

by Liz Bradford

4.62 · 34 ratings

adult · contemporary · christian · mystery · religion · spirituality · fiction · book · romance · law-enforcement · suspense · cozy · holidays · dark · kidnapping

All books in this series ❯

Guardian

by Traci Hunter Abramson

4.29 · 41 ratings

romance · contemporary · suspense · fiction · spirituality · mystery · book · adult · womens-fiction · christian · audiobook · religion · action-adventure · political-intrigue · espionage · military · politics · secrets · marriage · young-adult

All books in this series ❯

Titus Ray Thriller

by Luana Ehrlich

4.54 · 54 ratings

book · spirituality · fiction · religion · christian · contemporary · adult · mystery · political-intrigue · espionage · action-adventure · suspense · female-mc · audiobook · thriller · violent-conflict · assassinations · romance · crime · politics

All books in this series ❯

The Justice Agency

by Susan Sleeman

4.25 · 24 ratings

suspense · adult · contemporary · christian · book · romance · mystery · religion · spirituality · fiction · cozy · action-adventure · high-school · military · female-mc · religious

All books in this series ❯

The Epic Story of RJ and York

by Susan May Warren

4.61 · 18 ratings

terrorism · military · adult · drama · romance · fiction · action-adventure · mystery · christian · marriage · audiobook · suspense · political-intrigue · spirituality · espionage · contemporary · book · religion · betrayal · fantasy

All books in this series ❯

SWAT: Top Cops

by Laura Scott

4.11 · 18 ratings

book · suspense · romance · mystery · adult · fiction · contemporary · spirituality · christian · religion · action-adventure · cozy

All books in this series ❯

Ben Mitchell/Titus Ray Thrillers

by Luana Ehrlich

4.61 · 18 ratings

espionage · book · female-mc · spirituality · fiction · action-adventure · mystery · religion · suspense · political-intrigue · christian · thriller · contemporary · adult · romantic-love

All books in this series ❯

An Untapped Source

by Amy Martinsen

4.59 · 17 ratings

spirituality · fiction · mystery · religion · romance · book · christian · contemporary · adult · suspense · espionage · political-intrigue · legal · action-adventure · psychological · holidays

All books in this series ❯

Mountain Cove

by Elizabeth Goddard

4.24 · 25 ratings

adult · contemporary · christian · suspense · mystery · spirituality · fiction · book · romance · religion · bodyguard · religious · cozy · holidays · killer · anthropomorphism

All books in this series ❯